html, body {
  height: 100%;
}

body {
  font-family: Inter, system-ui, sans-serif;
  margin: 0;
  background: #f6f8fb;
  color: #111827;
}

#aoi-map {
  position: fixed;
  inset: 0;
}

main {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
  width: min(400px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  overflow-y: auto;
}

h1 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.panel {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  padding: 24px;
  margin-top: 20px;
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
}

label {
  display: block;
  margin-bottom: 16px;
  font-weight: 600;
}

input,
select,
textarea,
button,
.action-button {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid #d1d5db;
  font-size: 1rem;
  font-family: inherit;
  box-sizing: border-box;
}

textarea {
  resize: vertical;
}

input[type="file"] {
  padding: 8px 10px;
}

details.panel summary {
  font-size: 1.15rem;
  font-weight: 700;
  cursor: pointer;
}

details.panel[open] summary {
  margin-bottom: 12px;
}

.bbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
  margin-bottom: 16px;
}

.bbox-grid label {
  margin-bottom: 8px;
  font-size: 0.85rem;
}

button,
.action-button {
  cursor: pointer;
  background: #2563eb;
  color: white;
  border: none;
  margin-top: 24px;
  text-decoration: none;
  text-align: center;
}

button:hover,
.action-button:hover {
  background: #1d4ed8;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.hint {
  margin: -8px 0 16px;
  font-size: 0.85rem;
  font-weight: 400;
  color: #6b7280;
}

.footer-credit {
  text-align: center;
  font-size: 0.85rem;
  color: #6b7280;
  margin-top: 20px;
}

.footer-credit a {
  color: #2563eb;
  text-decoration: none;
}

.footer-credit a:hover {
  text-decoration: underline;
}

.hint a {
  color: #2563eb;
}

.hint code {
  background: #f3f4f6;
  padding: 1px 5px;
  border-radius: 6px;
  font-size: 0.8rem;
}

.button-row {
  display: flex;
  gap: 12px;
}

.button-row > * {
  margin-top: 0;
}

.secondary-button {
  background: white;
  color: #374151;
  border: 1px solid #d1d5db;
}

.secondary-button:hover {
  background: #f3f4f6;
}

.secondary-link {
  background: white;
  color: #2563eb;
  border: 1px solid #2563eb;
}

.secondary-link:hover {
  background: #eff6ff;
}

.status {
  min-height: 1.2em;
  font-weight: 600;
  font-size: 0.9rem;
}

.status.success {
  color: #15803d;
}

.status.error {
  color: #b91c1c;
}